3 years ago

What is the minimum number of degrees in order for the pentagon to map onto itself

1 answer:

3 0

Answer:

We can divide the pentagon (5 sides) into five inscribed triangles with central vertex angles of 72 degrees. 360 degrees ÷ 5 = 72 degrees....complete rotation is 360 degrees So each rotation of the pentagon of 72 degrees will be identical

Step-by-step explanation:

hope it helps :))

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Nataly [62]

Answer:

y= -3x +4

Step-by-step explanation:

If the lines are parallel, the slopes are the same

so if a line is parallel to y =3x-10, the slope is also m=3

using y= mx+b

y = 3x+b

we can pick any b but -10 because that would make it the same line

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How many ways can a group of three boys and three girls be seated in a row of six seats if boys and girls must alternate in the

IgorC [24]

Answer:

Step-by-step explanation:

there are 6 seats and 3 boys, 3 girls.

First seat can be given to either boy or a girl.

So there are two ways.

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Now available positions are 2nd, 4th and 6th, in this girls can be arranged in 3! ways = 6

So total number of ways =

$2x2x6 = 24$

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3 years ago

Find the equation of the line

kotegsom [21]

Of the line of what?

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2 years ago

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Find FG. The diagram is not to scale.

soldier1979 [14.2K]

FG = FE
3n - 4 = n + 8
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FG = 3(6) - 4
FG = 18 - 4
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answer
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Which table represents a linear function?<br> PLEASE HELP ME

-Dominant- [34]

Answer:

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Step-by-step explanation:

If you graph out the coordinates it goes in a perfect line, thus being linear.

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